Yes I agree with how you write it, (n number of independent notes and another note or chain of notes to define the links between. What I have in mind is a bot that listens to any link I place on a note and informs or edits or modifies that page to insert the linking note to it to build a list of notes that link to this note. This can either be in the form of direct edit or modification of that note or as a reply to it by the bot which then continues to edit that response. I am not clear on this.